20176130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155201}}^1$

素因数の和:155221

約数の個数: 16

約数和(自身を含む): 39110904

約数和(自身を除く): 18934774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 155201, 310402, 776005, 1552010, 2017613, 4035226, 10088065, 20176130]

約数ペア:

[(1, 20176130), (2, 10088065), (5, 4035226), (10, 2017613), (13, 1552010), (26, 776005), (65, 310402), (130, 155201)]